1. If you want to set the color of the worksheet, just right-click the worksheet label, click the menu item "Sheet Label Color" in the pop-up menu, and then select a label color in the opened page.

2. At this time, we can see that the color of the worksheet has been set. This makes it easier to switch worksheets.

3. If we want to cancel the set color, we can also right-click the label, select the menu item "Sheet Label Color" in the pop-up menu, and select the menu item "No Color" in the pop-up secondary menu.